Production Number........................45414 Aired.........................JANUARY 12, 1977 Written by.......................DANIEL KIBBIE Participating Writer...........KENNETH JOHNSON Directed by.......................ALAN J. LEVI Jaime Sommers...................LINDSAY WAGNER Oscar Goldman.................RICHARD ANDERSON Dr. Rudy Wells................MARTIN E. BROOKS Darwin Jones...............GRANVILLE VAN DUSEN Ivan Karp.......................LLOYD BROCHNER Payton Jones.....................PETER HASKELL Marek................................JAN AARIS Terry...........................INGE LINDGREEN An OSI cryptographer's resentment of the organization's funding of his brother's biofeedback research drives him to sell his new top-secret decoder on the black market. TRIVIA: Lindsay Wagner's stand-in, Inge Lindgreen, makes an appearance in this episode as Rudy's assistant.